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i2c: parport: start using pr_fmt

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Start using pr_fmt and convert all remaining printk to use
pr_* family of macros.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
[wsa: remove print on kzalloc failure]
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Sudip Mukherjee 2015-06-18 18:33:47 +05:30 committed by Wolfram Sang
parent c5f3d544a7
commit 20226118bc
1 changed files with 8 additions and 8 deletions
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16
drivers/i2c/busses/i2c-parport.c
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@ -20,6 +20,8 @@
GNU General Public License for more details. GNU General Public License for more details.
* ------------------------------------------------------------------------ */ * ------------------------------------------------------------------------ */
#define pr_fmt(fmt) "i2c-parport: " fmt
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/module.h> #include <linux/module.h>
#include <linux/init.h> #include <linux/init.h>
@ -176,26 +178,24 @@ static void i2c_parport_attach(struct parport *port)
break; break;
} }
if (i == MAX_DEVICE) { if (i == MAX_DEVICE) {
pr_debug("i2c-parport: Not using parport%d.\n", port->number); pr_debug("Not using parport%d.\n", port->number);
return; return;
} }
adapter = kzalloc(sizeof(struct i2c_par), GFP_KERNEL); adapter = kzalloc(sizeof(struct i2c_par), GFP_KERNEL);
if (adapter == NULL) { if (!adapter)
printk(KERN_ERR "i2c-parport: Failed to kzalloc\n");
return; return;
}
memset(&i2c_parport_cb, 0, sizeof(i2c_parport_cb)); memset(&i2c_parport_cb, 0, sizeof(i2c_parport_cb));
i2c_parport_cb.flags = PARPORT_FLAG_EXCL; i2c_parport_cb.flags = PARPORT_FLAG_EXCL;
i2c_parport_cb.irq_func = i2c_parport_irq; i2c_parport_cb.irq_func = i2c_parport_irq;
i2c_parport_cb.private = adapter; i2c_parport_cb.private = adapter;
pr_debug("i2c-parport: attaching to %s\n", port->name); pr_debug("attaching to %s\n", port->name);
parport_disable_irq(port); parport_disable_irq(port);
adapter->pdev = parport_register_dev_model(port, "i2c-parport", adapter->pdev = parport_register_dev_model(port, "i2c-parport",
&i2c_parport_cb, i); &i2c_parport_cb, i);
if (!adapter->pdev) { if (!adapter->pdev) {
printk(KERN_ERR "i2c-parport: Unable to register with parport\n"); pr_err("Unable to register with parport\n");
goto err_free; goto err_free;
} }
@ -299,12 +299,12 @@ static struct parport_driver i2c_parport_driver = {
static int __init i2c_parport_init(void) static int __init i2c_parport_init(void)
{ {
if (type < 0) { if (type < 0) {
printk(KERN_WARNING "i2c-parport: adapter type unspecified\n"); pr_warn("adapter type unspecified\n");
return -ENODEV; return -ENODEV;
} }
if (type >= ARRAY_SIZE(adapter_parm)) { if (type >= ARRAY_SIZE(adapter_parm)) {
printk(KERN_WARNING "i2c-parport: invalid type (%d)\n", type); pr_warn("invalid type (%d)\n", type);
return -ENODEV; return -ENODEV;
} }